If 1000 molecules of the general type shown in figure 5.1 were covalently joined together in sequence the single molecule that would result would be

thinking it would be d not too sure but i think it's right

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation:

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )